Samsung Galaxy Quantum 3 how to insert 2 SIM and SD
SamsungInsert Sim and SD 23-04-2022 From this post you will learn how to insert 2 SIM and SD card into the Samsung Galaxy Quantum 3 simultaneously and to do it safely.
It is important that the phone's power is turned off when you put in the card. It is applicable for the next types of SIM: Nano SIM, Micro SIM, Standart SIM.